mod folder

Hi, i have some questions like: What format i need to create the romhack? What programs i need to edit scenarios? How i edit stars positions and spawns? Im going to try making a open world romhack but i need some tips to start.

Unfortunately, not every modder has their zip file ready to be drag and dropped onto the file when you download it. So here's how it goes. ZIP Folder Mod Layout: For the game to detect the mod file, it MUST be layered like the image above. The game detects the mod folder as long as that...